Breast Milk Storage Bags Freezer Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Breast Milk Storage Bags Freezer sales on Amazon US totaled 91,300 units in July 2026 (▼ 6.1% vs. the prior month), generating an estimated $2,254,461 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 65.7% of unit volume and 70.3% of revenue, while a typical listing is priced at $21.92. The keyword itself pulled 91,450 Amazon queries over the same period (▲ 13.2% MoM).
Zooming out to the 12-month window ending July 2026, the breast milk storage bags freezer Top 50 moved 1,092,300 units and $25,906,796 in cumulative sales — an average of 91,025 units and $2,158,900 per month. Monthly throughput topped out at 109,300 units in November 2025 and dipped to 50,200 in May 2026, leaving the latest reading 5.8% lower than August 2025.
Breast Milk Storage Bags Freezer Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
91.3K
▼ 6.1% MoM
Monthly Revenue 2026/07
$2.3M
▼ 13.5% MoM
Top 10 Market Share 2026/07
65.7%
Breast Milk Storage Bags Freezer Market Share & Sales Concentration on Amazon US — July 2026
The most-sold breast milk storage bags freezer listing on Amazon US in July 2026 is ASIN B006XISCNA (Brand: Lansinoh), which sold 9,000 units at $14.44 apiece — equal to 9.9% of every unit tracked in this report.
The Top 10 ASINs account for 60,000 units and $1,583,850 in July 2026 — 65.7% of unit volume and 70.3% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Breast Milk Storage Bags Freezer' on Amazon
July 2026
Is 65.7% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B006XISCNA
Lansinoh Breastmilk Storage Bags, 6 Ounce, 100 Count | Baby Essentials, Leak-Proof, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding, Strength & Stretch
9K
▼ 10.0%vs. prior month
$130K
latest month
12-month trend
B0D3195F82
Momcozy 22oz Portable Breastmilk Cooler for 24H Outdoor, Newborn Essentials | 24 Hours & 360° Surrounded Cooling, 2 Extra Baby Bottles for Better Storage, Life Saver for Working Mom, Hassle-Free Cleaning
9K
▼ 10.0%vs. prior month
$653.1K
latest month
12-month trend
B09R4PVYG8
Momcozy Breastmilk Storing Bags, Temp-Sensing Breastfeeding, 6oz 120pcs
7K
▼ 12.5%vs. prior month
$124.2K
latest month
12-month trend
B00TY8ZQVW
Lansinoh Breastmilk Storage Bags, 6 Ounce, 200 Count | Baby Essentials, Leak-Proof, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding, Strength & Stretch
7K
▼ 12.5%vs. prior month
$178.6K
latest month
12-month trend
B00DB5F114
Medela 5oz Breast Milk Collection & Storage Bottles | 6 Ct
7K
▼ 12.5%vs. prior month
$104.9K
latest month
12-month trend
B0DP2BQK9P
Momcozy Natural Baby Bottles, Wide-Neck, BPA Free Breast Milk Container | 11oz Extra-Large Capacity, 4pcs Storage Collection Bottles for Fridge & Milk Cooler, Breastfeeding Essential for Mom
6K
▼ 14.3%vs. prior month
$179.9K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Breast Milk Storage Bags Freezer Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Momcozy is the best-performing breast milk storage bags freezer brand in July 2026, moving 28,000 units across 5 ASINs for 46.7% of Top 10 volume. Lansinoh follows with 16,000 units (26.7%), ahead of Medela on 12,000 units (20.0%).
With 4 brands splitting the Top 10 and 93.3% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $14.98 to $29.69, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Momcozy
5 ASINs in Top 10
46.7%
Units
28K
Revenue
$1.1M
Avg. price
$29.69
B0D3195F82
$71.99·★4.8·2.4K revsMomcozy 22oz Portable Breastmilk Cooler for 24H Outdoor, Newborn Essentials | 24 Hours & 360° Surrounded Cooling, 2 Extra Baby Bottles for Better Storage, Life Saver for Working Mom, Hassle-Free Cleaning
Units sold9KB09R4PVYG8
$14.43·★4.8·7.9K revsMomcozy Breastmilk Storing Bags, Temp-Sensing Breastfeeding, 6oz 120pcs
Units sold7KB0DP2BQK9P
$29.99·★4.8·906 revsMomcozy Natural Baby Bottles, Wide-Neck, BPA Free Breast Milk Container | 11oz Extra-Large Capacity, 4pcs Storage Collection Bottles for Fridge & Milk Cooler, Breastfeeding Essential for Mom
Units sold6KB0B511FV9Y
$24.05·★4.8·7.9K revsMomcozy Breastmilk Storage Bags, 200PCS Value Pack, Temp-Sensing Discoloration Milk Storing Bags for Breastfeeding, Presterilized, Hygienically Doubled-Sealing, for Freezing, 6 Ounce
Units sold4KB09R4PYYLM
$7.97·★4.8·7.9K revsMomcozy Breastmilk Storing Bags, Temp-Sensing Discoloration Breastfeeding Essentials, Disposable Thickened Milk Storage Bag with 6 Ounce Self-Standing, No-Leak Milk Freezer Storage Pouches, 50pcs | Temp-Sensing, Disposable, Self Standing, No-Leak Milk Freezer Storage Pouches
Units sold2K
Lansinoh
2 ASINs in Top 10
26.7%
Units
16K
Revenue
$308.5K
Avg. price
$20.21
B006XISCNA
$14.44·★4.8·94.7K revsLansinoh Breastmilk Storage Bags, 6 Ounce, 100 Count | Baby Essentials, Leak-Proof, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding, Strength & Stretch
Units sold9KB00TY8ZQVW
$25.98·★4.8·94.7K revsLansinoh Breastmilk Storage Bags, 6 Ounce, 200 Count | Baby Essentials, Leak-Proof, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding, Strength & Stretch
Units sold7K
Medela
2 ASINs in Top 10
20.0%
Units
12K
Revenue
$161.8K
Avg. price
$14.98
B00DB5F114
$14.98·★4.8·15.3K revsMedela 5oz Breast Milk Collection & Storage Bottles | 6 Ct
Units sold7KB0D73Z29B1
$14.99·★4.8·1.9K revsMedela Easy Pour Breast Milk Storage Bags, 100 Count, 7 oz/210 ml | Leakproof, One-Hand Easy Pour Spout, No Spills, Breast Milk Protection, Sanitized, Fast Freeze, BPA-Free Bags
Units sold5K
Trending Breast Milk Storage Bags Freezer Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. On the growth side, B0CP92LL6J leads positive momentum with ▲ 400.0% MoM growth on 500 units, with B0DHVLK591 close behind at ▲ 300.0% MoM on 200 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0CP92LL6J
Breastmilk Storage Bags(150 Count)，8oz Milk Storage Bags for Breastfeeding，BPA Free with Easy Pour Spout, Self Standing, for Refrigeration and Freezing
Price
$12.48
Rating
4.7
Reviews
731
Latest month sales
B0DHVLK591
Breastmilk Storage Container with L Shaped Dividers to Flatten Standing Breast Milk Bags in Organizer Bins Save Refrigerator Space | 2 Containers with Removable Separator Boards - Green
Price
$26.99
Rating
4.2
Reviews
449
Latest month sales
B0GKNGKQXD
Vtopmart 4 Pack Breast Milk Storage Bags Container with Adjustable Dividers | BPA-free PET Plastic, With 2 Manual Snap-in Adjustable Dividers, FIFO System, Beyond Breast Milk, For Whole Kitchen
Unlock to view ASIN details and product titles
Price
$24.99
Rating
4.6
Reviews
44
Latest month sales
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